Advantech EKI-2526M, EKI-2525M Troubleshooting, Power Input, Cable, Diagnosing LED Indicators

Contents Industrial 5-port Unmanaged Ethernet switch with 1-port 100FX Industrial 5-port Unmanaged Ethernet switch with 2-port 100FXEKI-2525M EKI-2526MCopyright AcknowledgementsIntel and Pentium are trademarks of Intel Corporation 1st EditionProduct Warranty 2 years FCC Class A Declaration of Conformity CETechnical Support and Assistance Safety Instructions Safety Precaution - Static Electricity Contents Appendix A Pin Assignment & WiringChapter Installationviii Introduction Features Specifications Packing List Safety Precaution OverviewSections include CHAPTER1.1 Introduction Chapter 1 OverviewEKI-2525M & 2526M User Manual-V2.1-051507 1.2 Features Chapter11.3 Specification PowerCommunications InterfaceCertifications SafetyOperating Humidity Storage Temperature1.4 Packing List 1.5 Safety Precautionon the power supply input LED Indicators Dimensions Mounting Network Connection InstallationPower Connection 2.1 LED Indicators Chapter 2 InstallationTable 2.1 EKI-2525M/2526M LED Definition Figure 2.1 Front View of EKI-2525M/2526M 2.2 Dimensions units mmChapter2 Figure 2.2 Side View of EKI-2525M/2526M Figure 2.3 Rear View of EKI-2525M/2526M Please refer to page 17 for pin assignment of power connector Figure 2.4 Top View of EKI-2525M/2526M2.3.1 Wall mounting 2.3 MountingFigure 2.5 Combine the Metal Mounting Kit Figure 2.6 Installation to DIN-rail Step 2.3.2 DIN-rail MountingFigure 2.7 Installation to DIN-rail Step 2.4 Network Connection Figure 2.8 Pin Assignment of the Power Connector2.5 Power Connection Figure 2.9 Pin Assignment of the Power ConnectorEKI-2525M & 2526M User Manual-V2.1-051507 Troubleshooting Chapter 3 Troubleshooting 1. Power Input3. Diagnosing LED Indicators 2. CablePin Assignment & Wiring APPENDIXFigure A.1 RJ-45 Pin Assignment Figure A.2 EIA/TIA-568B It is suggested to adopt ELA/TIA as the wiring of the RJ-45Figure A.2 EIA/TIA-568A